Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> 99275209ac9bc5176b9dadab4d47930a0ab68048d59aee2f7c57d668b07d0039:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^